65076080

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1327}}^1$

素因数の和:1953

約数の個数: 40

約数和(自身を含む): 151662912

約数和(自身を除く): 86586832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 1327, 2452, 2654, 3065, 4904, 5308, 6130, 6635, 9808, 10616, 12260, 13270, 21232, 24520, 26540, 49040, 53080, 106160, 813451, 1626902, 3253804, 4067255, 6507608, 8134510, 13015216, 16269020, 32538040, 65076080]

約数ペア:

[(1, 65076080), (2, 32538040), (4, 16269020), (5, 13015216), (8, 8134510), (10, 6507608), (16, 4067255), (20, 3253804), (40, 1626902), (80, 813451), (613, 106160), (1226, 53080), (1327, 49040), (2452, 26540), (2654, 24520), (3065, 21232), (4904, 13270), (5308, 12260), (6130, 10616), (6635, 9808)]